CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024
Statement of Comprehensive Income [Abstract]
Net income (loss)	$ (10,221)	$ 6,248
Other comprehensive income (loss):
Foreign currency translation adjustments	(62)	502
Change in fair value of interest rate swaps, net of tax	(1,434)	116
Other comprehensive income (loss)	(1,496)	618
Comprehensive income (loss)	(11,717)	6,866
Comprehensive loss attributable to noncontrolling interest	123	64
Comprehensive income (loss) attributable to Werner	$ (11,594)	$ 6,930